# StrictVersionCompatible Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.versions.compatibility.strictversioncompatible/)

## Singleton {#singleton-68b22985}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.versions.compatibility.strictversioncompatible/properties/singleton-68b22985/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Versions/Compatibility/StrictVersionCompatible.cs#L14)

```csharp
public static StrictVersionCompatible Singleton
```

Gets the singleton instance of this class.